Using Electric and Manual Toothbrushes to Remove Plaque, Which Is Better?
Although it has a strong vibration, this toothbrush has soft bristles. So it won’t hurt your teeth or gums. In addition, the toothbrush also has an internal pressure sensor that adjusts the vibration of the toothbrush to protect the teeth from sweat. An alert will sound if the toothbrush is vibrating too fast. So you can reduce the pressure on the electric toothbrush.
In the book, it says SmarTimer for two minutes and Quadpacer for 30 seconds. This mode will guide you to brush your teeth for two minutes so that it can reach the whole mouth.
Just like a manual toothbrush that has to be changed regularly, you also have to replace an electric toothbrush regularly. Just on an electric toothbrush, you only have to replace the head. The indicator light on the bottom of the electric toothbrush will light up when the toothbrush head needs to be replaced.